streamlink-twitch-gui

Streamlink Twitch GUI provides a graphical interface for the Streamlink command-line tool, allowing users to watch Twitch streams in their preferred video player instead of the resource-heavy Twitch website. The application is built on NW.js (Node.js + Chromium) using EmberJS, Handlebars, and LessCSS. Key features include: - Cross-platform support for Windows, macOS, and Linux - Browse streams by popularity, game, channel, or team - Access followed streams and channels - Filter by channel or broadcasting language - Desktop notifications when followed streams go live - Integration with customizable chat applications - Rich settings menu with presets and per-channel configuration - Multiple language support - Automatic or manual light/dark theme selection - Customizable hotkeys - Command-line parameters for automation The GUI acts as a frontend for Streamlink, which must be installed separately. By bypassing the Twitch web player, users can achieve smoother playback, lower CPU/memory usage, GPU acceleration, timeshift support, and reduced latency depending on the chosen video player. The project includes detailed installation guides on its wiki and can be built from source using Git, Node.js, and Yarn.